Features: *High Quality Material: This presenter is made of high-quality material, which is wear-resistant, not easy to break, can be used for a long time, and is durable. *One-Button Operation: One button one function, you can operate the wireless clicker for presentations during the presentation without looking down and easily control the slide show. *Portable: The presenter is small and compact, lightweight and easy to carry, is easy to store in any pocket or briefcases. *Wide Application: Suitable for desktop computers, laptops etc. *Multifunctional: The wireless presenter has a variety of functions: red lasers indication, volume control, page forward and backward, switch window, hyperlinks, and full/black screen. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Plastic Size: 12.8*6.3*3.2cm Power supply mode: AAA battery*2 Not Included Package List: 1 x Wireless Presenter